FORENSICS DETECTORS
TM
www.forensicsdetectors.com
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Press the button !for 2 seconds to enter the user menu, including the following options: low alarm set, high alarm set,
gas calibration, time set, shutdown. Press the button !for the down button, press the key !for the return, !to
confirm.
【Low alarm set】Press the key to move the cursor to Low alarm set, press !to enter the editing state, then press
the !button you can increase the value of the black position, press the button !to reduce the black position value,
press the button !to switch to the next digit value to adjust, when the switch to the last bit when displayed (right figure),
press the key !to save then the low alarm setting is done.
【High alarm set】Press the key to move the cursor to High alarm set, press !to enter the editing state, then press
the !button you can increase the value of the black position, press the button !to reduce the black position value,
press the button !to switch to the next digit value to adjust, when the switch to the last bit when displayed, press the
key !to save then the high alarm setting is done.
【Gas calibration】: This option for the special operation, please email FORENSICS DETECTORS for operation.
【Time setting】: press the !key to move the cursor to time setting, press to enter the editing interface, then you
can adjust the years, press the !key black position move to the last two position, through and can be achieved to
increase and decrease, in turn adjust the time, when switching to seconds when the interface, press to save the
settings to complete the time adjustment.
【Shutdown】: There are two ways to shut down the detector:
Method 1: press the in any interface, press for 3 seconds to automatically shut down to confirm the interface,
press or press to shut down.
Method 2: enter the user menu, switch to the shutdown menu option, press the !key to enter the shutdown
confirmation interface, press the !key to shut down.
4.4 Menu Operation Instructions
LOW alarm: the status indicator shows low alarm, the instrument issues a slow drop alarm sound, while the red alarm
light slowly blinking and vibration.
HIGH alarm: status indicator shows the high alarm, the instrument issues a rapid drop of the alarm sound, while the red
alarm light flashing and rapid vibration.
OVERRUN alarm: status indicator shows overrun, the instrument has issued an alarm sound, while the red alarm light
and backlight.
4.5. BATTERY Charging
Use the USB charger provided. If the battery is low the detector will not be able to turn ON. Before charging,
please turn off the detector to avoid any potential damage. When the battery mark on the screen is full and
doesn’t charge any more, it means the charging is complete.
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